Border Security: America's Frontline

This reality series chronicles the behind-the-scenes action as U.S. Customs and Border Protection agents safeguard the nation's crossings and ports. Border Security: America's Front Line follows the work of US Customs and Border Protection (CBP) officers and agents as they clear travelers at land, air and marine ports of entry, inspect cargo and secure America's borders. In search of illegal travelers, weapons, and contraband, there's never a dull moment for the men and women who work for CBP.